Autonomo Spain shares five years of experience with tax guides, tools, services, and clear explanations for freelancers in Spain.
Hi, I’m Adrienne. I’ve been autónoma in Spain for many years, and in this website I’ve put together some of what I’ve learned — and what I wish I’d known or had easy access to when I was starting out. More about me.
Over the years, I’ve worked with all sorts of clients in Spain, Europe and across the world and taken on all kinds of projects during my rather adventurous journey as an autónomo in Spain. Alongside the actual work, I’ve had to learn the ins and outs of the bureaucracy, work with tax deadlines, tracking revenue and expenses, even redoing an invoice or two because I got the format or VAT wrong.
It’s been a massive learning curve, but now I feel like I know what I’m doing, and I thought some of what I’ve picked up might be helpful to you too. So I decided to write it all down.

MITES manages Spain’s social security system, benefits, migration policies, and key services for autónomos and residents.

Banks that collaborate with AEAT and Seguridad Social are a essential to understand for your autonomo fees and tax payments will be processed.

TRADE is a special contract if your Spanish client equals 75% of your work. Info for when you only have one client.

Agencia Tributaria, AEAT, and Hacienda are interchangeable terms

IRPF is Spain’s personal income tax. If you’re self-employed, you must file it annually and may also make quarterly payments through Modelo 130.

Spanish banks that speak English or have an English website that are both collaborators for Seguridad Social and AEAT.

Your mutua is responsible for managing and paying certain benefits that you’re entitled to as a self-employed worker.

The Servicio Público de Empleo Estatal (SEPE) is Spain’s national employment service.